查询词典 by the age of

They showed that the "age pigment" is produced in proportion to the ratio of oxidants to antioxidants, multiplied by the ratio of unsaturated oils to saturated oils.

他们表明，"年龄色素"，是生产的比例的比例氧化剂的抗氧化剂，再乘以比例不饱和油饱和油脂。

At the age of sixteen, one evening at the opera, he had had the honor to be stared at through opera-glasses by two beauties at the same time--ripe celebrated beauties then, sung by Voltaire, the Camargo the Salle.

十六岁上，一天夜里，在歌剧院，他曾有过荣幸同时 ssb§bww.com 受到两个名噪一时成为伏尔泰吟咏对象的半老徐娘棗卡玛尔戈①和莎莱棗的望远镜的注视。

Brought about by the union members as "happy drums Xian couplet," the traditional way couplet praised the agency-wide staff of various departments strive to excel, dedication spirit, bring out the party festive and peaceful atmosphere; social leading group choral speaking The "Pick up a map of the Republic", showing the map of people's deep love for the cause on the map, as well as another brilliant map of a new career determination and confidence; new students join a company collective show "new gift" is performed by the dynamic of the youth dance, sang a song Zibian Zi change "in the diagram of my heart", to show their youth and energy and new jobs, new units of love; retired workers performing Red Silk Dance, and a small chorus, showing the old comrades their old age after retirement colorful life; Pieces Yesterday?

由工会委员们带来的"开心锣鼓献对联"，用传统对联的方式赞扬了全社各部门职工奋发向上、爱岗敬业的精神，衬托出联欢会喜庆、祥和的气氛；社领导班子成员集体朗诵的《捧起共和国的地图》，表现出中图人对地图事业的深深热爱，以及再创地图事业新辉煌的决心和信心；新入社大学生的集体节目《新人献礼》，表演了动感十足的青春舞蹈，演唱了自编自改的歌曲《我的中图心》，展现出他们的青春活力和对新工作、新单位的热爱；退休职工表演的红绸舞和小合唱，展示了老同志们退休后多姿多彩的晚年生活；小品《昨天？

There was an increasing demand for engine power due to industrial development. As early as the 2nd century BC, the ancient Greeks invented an engine that was powered by the reaction from spurting steam; in 1690, the Frenchman Barben invented the first piston steam engine. On the basis of his predecessors' work and with his own hard work and numerous trials and failures, James Watt invented the steam engine with connecting rod, flywheel and centrifugal speed governor in 1782.In 1784, the British government granted a patent to James Watt for producing steam engines, which signified that man had entered the age of the steam engine and also significantly expedited the beginning of the Industrial Revolution in 18th century Europe. By the 1830s, steam engines had been widely used in various sectors such as textile, metallurgy, coal mining and transportation; for example, the American Robert Fulton invented the steamboat and the Englishman George Stephenson invented the steam locomotive.

随着社会的进步，社会由农业时代进入工业时代后，对全用手工操作已十分不满足，人们随着工业发展对动力的需求日益突出，瓦特在前人研究蒸汽的基础上，甚至早在公元前二世纪，古希腊人创造的一种利用蒸汽喷射的反作用的发动机，以及1690年法国人巴比首先发明第一台活塞式蒸气机等，刻苦钻研，反复实验，经历无数次挫折和失败，终于在1782年发明了具有连杆、飞轮和离心调速器的双动作蒸气机，使之成为了可以实用的蒸气机。1784年英国政府授予瓦特以制造蒸气机的专利证书，这标志着人类进入了蒸气机时代，有力地促进了欧洲18世纪的产业革命。

They are required to serve 2 years of full-time NS at 18 years old, followed by 40 days of Operationally Ready National Service per year till the age of 50 years or 40 years.

他们必须在18岁完成2年服役，在接下来的每年要完成40天每年的服役，直到50岁或40岁。

A person under the age of 12 shall not be guilty of an offence under subsection (1) by reason only of his bathing unclothed.

年龄在12岁以下的人，不会仅因沐浴时不穿衣服而犯第(1)款所订罪行。

A special tribe called Kayan is known for wearing rings around their neck. Kayan women often say that their purpose for wearing the rings is cultural identity. The rings are rarely removed since they started wearing them around the age of five. The coiling and uncoiling is a long procedure. They are usually only removed to be replaced by a new or longer set of coils. To set the record straight, women do not suffocate if the rings are removed, though the muscles covered by them are weakened. Many women have removed the rings for medical examinations. Contrary to popular belief, the neck is not actually lengthened. Each coil is replaced with longer coils as the weight of the brass pushes the collar bone down and compresses the rib cage.

在清迈有一个少数民族称做Kayan族，当时为了逃难而来到泰国西北边界的媚洪顺，后来不知为何这支民族的妇女认为长颈才能显示出女人的美丽，因此她们从5岁起就在母亲的协助下在颈子上架起了铜圈，到了10岁开始每年再多加一圈直到25岁为止，到了25岁这些铜圈更可高达25圈重达5至10公斤；铜容易生绿锈，要时常擦拭，而且铜很沉，会将肩膀压塌，所谓的长颈并不是因为颈子变长，而是因为钢圈的重量长期压住锁骨和肋骨，使得脖子看起来变长了。

MATERIALS AND METHODS: A total of 72 male Sprague-Dawley rats at the age of 4-5 weeks were equally randomized into 3 groups, to receive by gavage 0,50 or 250 mg/kg of DBP on alternate day for 90 days.

材料与方法：青春期健康雄性SD大鼠72只，随机分为3组：溶剂对照组，DBP 50 mg/kg 和 250 mg/kg 剂量的染毒组，每组24只。

Four secrets in buying puer: Clear in smell, it must be clear, cannot have the mildew smell; Pure in color, it is dark brown like jujube instead of the black paint like; Right in storing, it is stored in the dry warehouse, cannot be deposited in the moist; soup, its soup tea temperature and mellow, instead of the mixed flavors .six "not" policies in selecting Pu'er Tea; 1, not to take the wrong manufacturing year as the range pole; 2, not to consider the forge packaging as the ture; 3, not to take the depth of soup color as the excuse; 4, not to get missed by added flavor of tea; 5, nit to summon the moisture and warehouse of tea; 6, not to consider by the age and variety of tea tree.

纯&即辩其色，茶色如枣，不能黑如漆。&正&即存其位，存放干仓，不可位潮湿。&气&即品其汤，回味温和，不可味杂陈。六不政策是，一、不以错误年代为标准。二、不以伪造包装为依据。三、不以深浅汤色为借口。四、不以添加味道为假像。五、不以霉气仓别为号。六、不以树龄叶种为考虑。只要以&四大要决和六不政策为依据，我们就可以区别普洱茶的好坏。

Of course,"Ticonderoga" class is not perfect, by the construction of age restrictions, lack of considerations stealth ship is its imperfection.

当然，&提康德罗加&级也不是十全十美的，受建造年代的限制，船型隐身性考虑不足是它的美中不足之处。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。